What are the applications of flanged butterfly valve?

Flange butterfly valve refers to a type of butterfly valve whose connection method is flange. This connection method is considered the most common one at present. Due to flange’s own characteristics, the flange butterfly valve is relatively stable and reliable when used in pipelines so that it is often used in high-pressure pipelines. Flanged butterfly valves are also widely used in petroleum, chemical, thermal power plants and other oil products. Flanged butterfly valve is used in the water and steam pipelines in order to achieve the purpose of connecting or blocking the circulating medium.

 

Why many people choose flanged butterfly valve?

What is the working principle of flanged butterfly valve?

What are the applications of flanged butterfly valve?

 

Why many people choose flanged butterfly valve?

A flanged butterfly valve is suitable for flow regulation. Due to the relatively large pressure loss of the flanged butterfly valve in the pipeline, the robustness of the butterfly plate to withstand the pressure of the pipeline medium when it is closed should also be considered.

In addition, it is necessary to consider the limitation of the working temperature of the elastic flanged butterfly valve seat material at high temperatures. The structure length and overall height of the flanged butterfly valve are small. The opening and closing speed are fast. Flanged butterfly valve has good fluid control characteristics. The structural principle of the flanged butterfly valve is most suitable for the manufacture of large diameter valves. When a flanged butterfly valve is needed to control the flow, the most important thing is to correctly select the size and type of the flanged butterfly valve so that it can work correctly and effectively.

 

What is the working principle of flanged butterfly valve?

The flanged butterfly valve operates based on the quick shut off principle. The circular disc (butterfly) of the flanged butterfly valve is placed in the center of the pipe which allows a rod to go through it to an actuator, on the outer side of the flanged butterfly valve. Using the handwheel, the metal disc is rotated to keep the disc parallel or perpendicular to the flow and it allows or closes the flow. So, the operating principle of the flanged butterfly valves is fairly simple.

The flanged butterfly valve is one of the few industrial valves that are both efficient in isolating and regulating the flow of media. The flanged butterfly valve is also quick to open. The disc is attached to the stem, either through the former or the stem is at the back of the disc. The stem is attached to the handle that is either placed on top of the body or at its side.

 

What are the applications of flanged butterfly valve?

Flanged butterfly valves are also widely used in petroleum, chemical, thermal power plants and other oil products. Flanged butterfly valve is used in the water and steam pipelines in order to achieve the purpose of connecting or blocking the circulating medium.

Flanged butterfly valves are used in a number of applications for industrial sectors that include food processing, pharmaceutical, chemical, oil, water as well as waste water management. The flanged butterfly valves utilized in these industries are generally manufactured in compliance with the Pharmaceutical Quality/Manufacturing Standard, CGMP (current good manufacturing practice) guidelines. Flanged butterfly valves for the most part have replaced ball valves in a lot of industries. This is especially the case for those dealing with petroleum because flanged butterfly valves are less expensive and easy to install. It's important to note that pipelines that contain flanged butterfly valves cannot be pigged for cleaning.

 

Learn more something about flanged butterfly valve can know the applications of flanged butterfly valve and the benefits of flanged butterfly valve. In the process of butterfly valve development, a number of very powerful companies have emerged, such as Tianjin Worlds Valve Co., Ltd. Our company knows how to innovate while developing, and will also go out in the process of introducing flanged butterfly valve. Whether from quality or price, or delivery time, we can help customers to open up a further and larger market, it is wise to choose us as your business partner.